>I need to create a reference to a registered dll object with code. The issue is that I have two very similar libraries with internal structure duplication so I cant use the project/reference -> Object method. I need to be able to switch from one to the other at runtime.
>

Declare a variable as an object and use the CreateObject statement like this:

Dim x As Object

If Condition1 Then
Set x = CreateObject("DLL1")
Else
Set x = CreateObject("DLL2")
End If